baber/WOPTO huggingface dataset:
Patent RU-2707927-C1 (RU)
Title: Magnetic antenna
Inventor: IVANOV IGOR SERAFIMOVICH
IPC: H01Q7/08
Filed: 2019-05-20
Granted: 2019-12-03
Abstract: FIELD: radio equipment. 
     SUBSTANCE: invention relates to radio engineering and specifically to receiving magnetic antennas of radio receivers and, in particular, can be used in stationary radio receivers. Peculiar feature of the invention is that the magnetic antenna comprises at least one rectilinear ferrite core and winding, wherein it is equipped with a housing, a holder with ferrite core retainers and a holder spring, holder is made hollow and has a spherical shape, retainers of ferrite core are arranged inside holder, in housing there is a round hole with diameter less than diameter of holder, and ferrite core is installed in retainers of holder, at that holder is spring-loaded on the side opposite to hole of housing. 
     EFFECT: providing adjustment of magnetic antenna direction in three planes. 
     1 cl, 2 dwg
Patent RU-2744403-C1 (RU)
Inventor: GORSHKOV ALEKSEJ SERGEEVICH
IPC: C02F9/08
Filed: 2019-09-24
Granted: 2021-03-09
Abstract: Изобретение относится к способам приготовления питьевой воды с применением метода электрохимической очитки и может быть использовано для разработки и создания устройств приготовления питьевой воды для квартир, офисов, лечебных учреждений, предприятий общественного питания, подразделений МЧС и МО РФ и пр. Исходную воду подают под давлением, очищают от механических примесей, осуществляют экспресс-контроль значимых параметров (рН и ОПВ) с индикацией результатов измерения на табло. Далее проводят подогрев воды и ее бактерицидную обработку. Преобразуют движение воды в ламинарный поток с заданной скоростью и проводят магнитную обработку. Далее воду подают в реактор обработки с растворимыми электродами и в реактор-отстойник с пакетом нерастворимых электродов. Индицируют на табло выполнение процессов электрохимической обработки, дополнительно выполняют экспресс-контроль потребительских характеристик (рН и ОПВ) полученной воды по завершении процессов электрофлотации и удаления коагулянта. Воду переливают в накопительную емкость. В процессе подачи воды из накопительной емкости потребителям проводят ее магнитную обработку. Электропитание осуществляют от сети электроснабжения или автономного источника электроэнергии. Технический результат: получение воды, удовлетворяющей всем санитарно-эпидемиологическим и органолептическим требованиям, обеспечение комфортности предоставления потребителю информации о работоспособности устройства в целом, а также о некоторых данных об исходной и обработанной воде (рН и ОПВ). 1 ил.
Patent RU-2717108-C1 (RU)
Title: Hydraulic full revolving unloader with additional counterweight
Inventor: Izhboldin Bulat Khamidullovich
IPC: B66C23/52
Filed: 2019-09-26
Granted: 2020-03-18
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to floating cranes intended for transfer of materials. Hydraulic full revolving unloader with additional counterweight includes boom, main segment of which is equipped with hydraulic drive of rotation, is installed by means of main bearing hinge with horizontal axis on full-revolving circle with vertical axis and drive of its rotation. End of boom main segment end shorter from axis of its turn is connected by means of hinge to end of main counterweight equipped with hydraulic drive of its rotation, by its other end connected by hinge to rod end parallel to main boom segment and connected by its other end to arrester additional end segment end, which is articulated with longer end of boom main segment from its turn axis. Axes of hinges connecting boom elements are parallel to axis of main bearing hinge, and to free end of additional boom segment is attached by means of hinges to horizontal and vertical axes gripping device, for example grab equipped with hydraulic drive of its rotation relative to vertical axis of grip and hydraulic drives of its parts for load gripping, full turning circle is installed on column rigidly fixed on main deck of pontoon ship equipped with piles installed in guide wells in bow and stern of pontoon ship and fixing devices of every pile in its different positions in height. Gripping device is attached to free end of additional boom segment by means of hinges with horizontal and vertical axes, is equipped with hydraulic drive of its rotation relative to vertical axis of grip. Height of column, on which full-circle wheel is installed, is made not exceeding height of span of bridges in traveling position of unloader with possibility of unobstructed passage along ship routes under river and sea bridges. Piles are installed in guide wells in bow and stern of pontoon ship in ship centerline plane. Unloader is equipped with additional counterweight, which is connected by means of hinged joint with shorter end of boom main segment and equipped with hydraulic drive of its turn, additional counterweight is configured to control the electronic control unit in automatic mode depending on the position of the unloader in space, wherein the axis of rotation of the hinge of the additional counterweight is parallel to the axis of rotation of the main counterweight. 
     EFFECT: broader technological capabilities. 
     1 cl, 4 dwg
Patent RU-2718580-C1 (RU)
Title: Газогерметичное резьбовое соединение насосно-компрессорных труб
Inventor: KUCHERBAEV FANIL FANDAPOVICH
IPC: F16L15/00
Filed: 2019-11-12
Granted: 2020-04-08
Abstract: Изобретение относится к нефтегазовой промышленности и предназначено для газогерметичного резьбового соединения насосно-компрессорных труб. Газогерметичное резьбовое соединение насосно-компрессорных труб включает муфтовую и ниппельную части, на которых выполнены упорные трапецеидальные конические резьбы с конусностью 1:16. Соединение выполнено с герметизирующим узлом, образуемым контактирующими между собой упорными торцевыми поверхностями, выполненными на муфте и ниппеле и расположенными под углом 6° к осевой линии резьбы. На муфте выполнен защитный поясок для перераспределения радиальных нагрузок на тело муфты и предотвращения закусывания резьбы, который представляет собой канал с гладкой стенкой, являющейся продолжением боковой стенки конуса упорной конической трапецеидальной резьбы, образующая которого проведена по впадинам этой резьбы. Канал простирается кнаружи от наружного витка резьбы на 5-7 мм. 3 ил.
Patent RU-2720577-C1 (RU)
Inventor: TENTILOV YURIJ ALEKSANDROVICH
IPC: B64G1/10
Filed: 2019-12-11
Granted: 2020-05-12
Abstract: FIELD: space equipment. 
     SUBSTANCE: in the spacecraft (SC) orientation method, the SC is oriented relative to the direction to the Sun and the Earth. After SC orientation relative to the direction to the Sun in the specified range of angles using the autonomous control loop according to the information of the SC body angular position determining system relative to the orientation axes, the Sun search prohibition is set. During the passage of the orbital shadow section with the information on the presence of the Sun disappearing in the field of vision of the solar device, a timer is switched on for a time equal to the maximum passage time of the orbital shadow section, wherein SC orientation relative to direction to Sun is performed using angular velocity meter by integration of angular velocities relative to SC orientation axes. When the Sun appears in the field of view of the solar device, the timer is reset and orientation SC is controlled according to information from the solar device. When the timer is actuated, the prohibition to search for the SC of the Sun is removed. 
     EFFECT: providing maximum illumination of panels of solar batteries SC. 
     1 cl
Patent RU-2738722-C1 (RU)
Inventor: Kibalina Irina Vladimirovna
IPC: G01N33/48
Filed: 2020-02-17
Granted: 2020-12-15
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to dermatovenerology, and can be used for prediction of risk of infectious complications in atopic dermatitis. To predict a risk of developing infectious complications in atopic dermatitis, a smear-imprint is taken from an erosive defect of the skin and the number of extracellular neutrophil traps is determined. If the extracellular neutrophil traps are contained in the imprint smear of 4 and more, a high risk of developing infectious complications is predicted in the field of view; if the content is less than 4, a low risk of infectious complications in the patients with atopic dermatitis is predicted. 
     EFFECT: invention provides a simple and accurate method of reliable prediction of the risk of infectious complications in atopic dermatitis, which contributes to timely detection of infectious complications and improved quality of life of patients. 
     1 cl, 3 ex
Patent RU-2727828-C1 (RU)
Title: Method of reducing loamy degraded lands
Inventor: STAROVOJTOV SERGEJ IVANOVICH
IPC: A01B79/00
Filed: 2020-02-18
Granted: 2020-07-24
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular, to agricultural machine building. Proposed method consists in loosening of soil with compressed air pulses precisely subsoil at angle of 30–40° to horizontal surface. Soil under physical ripeness is treated with ultrasound at depth not exceeding the depth of main tillage. Mean sound pressure value is P=9324 Pa and sound field oscillation frequency is equal to 19,762–37,773 s.EFFECT: method makes it possible to perform soil treatment without destruction of its structure.1 cl, 1 dwg
Patent RU-2751194-C1 (RU)
Inventor: DATSYUK VITALIY
IPC: C08F265/06
Filed: 2020-09-14
Granted: 2021-07-12
Abstract: Изобретение относится к теплоотверждаемой литейной массе на биооснове, включающей в себя: (а) один или несколько моно- и один или несколько полифункциональных акрил- и/или метакрилбиомономеров растительного или животного происхождения, (b) один или несколько полимеров, или сополимеров, выбранных из полиакрилатов, полиметакрилатов, полиолов, сложных полиэфиров из переработанного материала или растительного или животного происхождения, (с) неорганические частицы наполнителя природного происхождения, при этом доля моно- и полифункционального или моно- и полифункциональных акрил- и метакрилбиомономеров составляет 10-40 вес.%, доля полимера или полимеров или сополимеров 1-16 вес.% и доля неорганических частиц наполнителя 44-89 вес.%. Изготовленное из соответствующей изобретению литейной массы формованное тело состоит преимущественно полностью из биологических, то есть природных, материалов. Изготовление биокомпозитных материалов из частиц наполнителя и способных к сшиванию материалов, изготавливаемых из возобновляемых источников, сокращает расход изготовленных нефтехимическим путем материалов и, тем самым, расход нефти и положительно сказывается на окружающей среде. 3 н. и 11 з.п. ф-лы, 9 табл.
Patent RU-2746512-C1 (RU)
Inventor: Sirazieva Dilyara Rustemovna
IPC: G01N11/10
Filed: 2020-10-05
Granted: 2021-04-14
Abstract: FIELD: production of spherical powders. 
     SUBSTANCE: invention relates to the field of production of spherical powders according with water-dispersion technology. It is intended for the evaluation of the rheological characteristics of powder varnish in the phase of granule formation. The rheological characteristics of the polymer powder varnish are determined on a tripod penetrometer. The entire measuring system is immersed in a selected sample of varnish having a concentration of 10-50% at a temperature of 20-68ºC, located in a cylindrical bowl with a depth of up to 90 mm, under the influence of gravity. The measuring system consists of a rod with a stop and interchangeable indenters, namely a sphere or cone, or a perforated disk, which are wound on the lower part of the rod, depending on the viscosity of the powder varnish. The depth of immersion of the system, the mass of which is in the range from 24.8 to 51.4 g, is measured for a fixed dive time of 15 s.  
     EFFECT: invention provides possibility to adjust rapidly the solvent dosage directly during the process of preparation of varnishes, ensuring the stability of the output of the target powder fraction by achieving similar rheological characteristics of the varnish from operation to operation, regardless of the type of raw material. 
     1 cl, 5 dwg, 2 tbl
Patent RU-2764067-C1 (RU)
Title: Method for correcting metabolism of mares during lactation period
Inventor: Eryzhenskaya Nadezhda Fedorovna
IPC: A23K50/20
Filed: 2020-11-27
Granted: 2022-01-13
Abstract: FIELD: veterinary medicine.SUBSTANCE: invention relates to veterinary medicine, in particular, to a method for correcting the metabolism of mares during the lactation period. The method consists in feeding mares a metabolic composition containing iodinol, molasses, sodium chloride, succinic acid, iron sulphate, cobalt sulphate, copper sulphate, zinc sulphate and a nettle extract for 21 days after delivery. All components are used in a certain ratio. 1 liter of the composition is therein diluted in 5 liters of tap water and 350 ml of the resulting solution is added to the morning portion of oats.EFFECT: use of the invention allows for correction of the metabolic processes in mares in the early lactation period, increase in the resistance of the maternal organism and the crop, reduction in the percentage of postpartum pathology.1 cl, 1 tbl
Patent RU-2763869-C1 (RU)
Title: Method for forming a complex voltage
Inventor: VERESHCHAGIN NIKOLAJ MIKHAJLOVICH
IPC: B03C3/68
Filed: 2020-11-30
Granted: 2022-01-11
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to systems for purifying air from dust, bacterial, and chemical contamination, namely, to the structure of a power supply system. When implementing the method, with the combined supply of direct current and pulse voltage, a load in the form of a system of electrodes is connected in parallel with the rectifying diode and the filter capacitor connected in series with the secondary winding of the transformer, the capacitance of the capacitor is calculated by the formula. The time interval wherein the diode is open is selected as less than the pulse repetition period, and the polarity of the voltage on the load is set by the direction of activation of the diode. 
     EFFECT: dimensions and weight of the apparatus are reduced, the configuration is simplified. 
     1 cl, 2 dwg
Patent RU-2762148-C1 (RU)
Inventor: Logashin Sergej Evgenevich
IPC: B01D35/06
Filed: 2021-02-09
Granted: 2021-12-16
Abstract: Изобретение относится к технологическому оборудованию для фильтрования и восстановления моторного масла в полевых условиях. Прибор для восстановления некондиционного моторного масла по показателю наличия механических примесей и воды состоит из емкости для масла с герметичной крышкой. Внутри емкости жестко, под углом 30°, зафиксирована сетка-сепаратор, по срезу нижнего края которой, на боковой стенке, зафиксирован отводной кран, а ко дну – сливной кран. Емкость связана через трубопровод с насосом, подающим моторное масло под давлением Р=0,5-0,6 МПа в маслозарядную камеру из полиэтилена низкого давления, толщиной стенки 3 мм. В стенке маслозарядной камеры неподвижно, в диэлектрической пробке, зафиксирован гальванический стержень, связанный через электропровод с источником электропитания, через трубопровод со смесительной камерой из полиэтилена низкого давления, овальной формы. Внутри смесильной камеры жестко зафиксирован подвижный венчик, одним концом связанный с электродвигателем. Прибор оснащен фильтром-1 с диаметром ячейки 15 мкм, фильтром-2 с диаметром ячейки 10 мкм, а также краном. Обеспечивается интенсификация процесса восстановления некондиционного моторного масла по показателю наличия механических примесей и воды в полевых условиях. 1 ил.
Patent RU-2765665-C1 (RU)
Title: Cargo loading and unloading system
Inventor: BULANOV OLEG EDUARDOVICH
IPC: B65G47/74
Filed: 2021-06-28
Granted: 2022-02-01
Abstract: FIELD: goods transportation. 
     SUBSTANCE: invention relates to the field of transportation of various goods. The system for loading and unloading loads contains a transmitting mechanism made in the form of a mobile robot, a lifting mechanism installed on it, at least one frame or platform connected to the latter with rolling or sliding elements fastened to it, a receiving mechanism. The robot consists at least of a body with controls and movement. The receiving mechanism is made either identical to the transmitting mechanism, or in the form of a stationary body and located on it or in it, at least one additional frame or an additional platform with additional rolling or sliding elements fastened to it. A support is located between each hoist or body and the associated frame or platform. Each frame or platform is made with a self-centering docking unit and is mounted on a corresponding support to form a lever of the first kind. 
     EFFECT: ensuring the expansion of the operational capabilities of the system by eliminating the need to use an additional drive for loading/unloading cargo, which leads to a decrease in the metal consumption of the structure and a decrease in energy consumption, as well as an increase in the reliability of the system as a whole. 
     1 cl, 6 dwg
Patent RU-2767552-C1 (RU)
Title: Information system for determining causes for equalizing current in traction power supply systems of alternating current
Inventor: CHIZHMA SERGEJ NIKOLAEVICH
IPC: B60M3/02
Filed: 2021-10-11
Granted: 2022-03-17
Abstract: SUBSTANCE: invention relates to the supply of electricity to electrical networks in contact with current collectors of vehicles. The information system for determining the causes for equalizing current in AC traction power supply systems contains the first and second traction transformers, the first and second feeding feeders of adjacent traction substations, the contact wire of the substation zone and suction feeders. In this case, the voltages and currents of the first and second feeding feeders are measured using the first and second current and voltage vector meters, respectively. The third and fourth current and voltage vector meters measure the current and voltage vectors on the primary windings of traction transformers. Current and voltage vector meters receive accurate time signals from the first and second synchronization units and transmit information containing current and voltage vector parameters and timestamps to the local computer network through the first and second data transmission nodes of traction substations. An electronic computer is connected to the same local computer network via a network adapter.  
     EFFECT: provided is possibility of determining the causes of the equalizing current. 
     1 cl, 1 dwg
Patent RU-2764930-C1 (RU)
Title: Device for hydrodynamic cleaning of surfaces under water
Inventor: Ukolov Aleksei Ivanovich
IPC: B63B59/08
Filed: 2021-10-20
Granted: 2022-01-24
Abstract: FIELD: mechanical engineering.SUBSTANCE: invention relates to the field of mechanical engineering, in particular to devices for hydrodynamic cleaning of surfaces under water. The device consists of a handle, a barrel, a rotating head containing nozzles, a protective casing made in the form of a diffuser. Inside the handle there is a tubular element through which the working fluid enters the barrel. The barrel is connected on one side to the head, and on the other side to the compensator nozzle installed in the opposite direction. The nozzles are displaced relative to the center of the head in mutually perpendicular directions. The axes of the nozzles lie in parallel planes and symmetrical nozzles form an angle of 0-180° with each other.EFFECT: increase in productivity is achieved when performing cleaning work.3 cl, 2 dwg
Patent MD-186-C2 (MD)
Title: Method of endometritis treatment after cesarean section
Inventor: EŢCO LUDMILA
IPC: A61B17/42
Filed: 1994-12-21
Abstract: The invention relates to medicine, particularly to obstetrics and gynecology and may be used in the endometritis treatment.The method of endometritis treatment after cesarean section consists in the jet irrigation of the uterus cavity cooled up to the temperature of 4-5°C with: a sodium hypochlorite solution in a concentration of 600-700 mg/l once in twenty-four hours, for 10-15 minutes.The purpose of the above-mentioned method consists in the reduction of endometritis treatment terms after cesarean section, its prophylaxis and the prevention of side-effects.Claims:1.
Patent DE-2034352-C2 (DE)
Title: Gas burner of metal plate components - has tubular protrusions fitting together formed round plates apertures
IPC: F23D14/20
Filed: 1970-07-10
Granted: 1984-02-23
Abstract: The burner comprises dish-shaped components of metal plate one above the other and spaced apart, so as to enclose a gas supply chamber, while passages for the gas are formed at the line of contact between the components, which are joined together by one or more tubular protrusions on each, and which are concentric to each other. The components are basically flat plates (1,2), in which tubular protrusions (7,8) are formed at several points by making apertures (6) for each. The protrusions are evenly spaced over the surfaces of the plates, those in a pair fitting one inside the other. The openings for gas discharge from the supply chamber are formed by axial passages, spaced apart and round one of the protrusions in each pair, working with the other in the pair so as to form gas outlets round the air passage through the burner, which is enclosed by the pairs of protrusions fitting together.
Patent DE-2115237-C2 (DE)
Title: Sponge brush for personal hygiene or domestic cleaning - is made with brush fibres set in sponge foam and cut across
IPC: A46B1/00
Filed: 1971-03-30
Granted: 1983-01-05
Abstract: The cleaning or massaging sponge has corrugated brush fibres, which are sharply angled and are made from synthetic material, metal or other suitable material. They are laid loose, or set like fleece, and then embedded in foamed plastics. The fibres are thus held firmly and evenly distributed inside the sponge forming the brush. The brush faces of the sponge are then formed by cutting the dividing surfaces of the sponge material in single step. PS.
Patent DE-2842228-C2 (DE)
IPC: E01D19/06
Filed: 1978-09-28
Granted: 1980-07-24
Abstract: An elongated elastomeric strip has means along the longitudinal edge for fastening to a receiving element secured in a roadbed. The fastening element comprises at least one set of retaining members, each having a head portion at least in part embedded and bonded securely in the elastomeric strip and a projecting portion depending from the strip. The retaining members are arranged so that the projecting ends of some of them face oppositely to the projecting ends of the others of them, thereby being relatively movable toward and away from each other under deformation of said strip and cooperate to resiliently clamp onto the receiving element. The projecting ends of the retaining members are preferably claw-like.
Patent DE-3104795-C2 (DE)
Title: "Schachtförmiger Trockenkühler für Koks"
IPC: C10B39/02
Filed: 1981-02-11
Granted: 1983-11-10
Abstract: Schachtförmiger Trockenkühler für Koks mit einer oberen, die Beschickungsöffnung enthaltenden Vorkammer und einer sich daran anschließenden Kühlkammer, deren Durchmesser größer ist als der der Vorkammer und die am unteren Ende mit einer Gaszuführung und einem Koksaustrag versehen ist, wobei der Abzug der die Koksschüttung im Gegenstrom von unten nach oben durchströmenden Gase über einen Gasabzug erfolgt, der in dem gegenüber der Vorkammer vorspringenden oberen Abschnitt der Wandung der Kühlkammer angeordnet ist. Der Schacht ist im Bereich des Übergangs der Vorkammer (1) zur Kühlkammer (3) mit einem hochverschleißfesten umlaufenden Ansatz (15) versehen, der gegenüber der Wandung der Vorkammer (1) nach innen etwa 100 bis 300 mm vorsteht.
Patent DE-3118301-C2 (DE)
Title: "Zündverteiler für Brennkraftmaschinen"
IPC: F02P15/08
Filed: 1981-05-08
Granted: 1984-03-29
Abstract: Es wird ein Zündverteiler beschrieben, der zusätzlich zu der rotierenden Elektrode, über die eine Spannung an die Zündkerze zur Zündung verdichteten Gemisches zugeführt wird, eine zweite Elektrode aufweist, über die eine Spannung zu einer Zündkerze eines solchen Zylinders geleitet wird, der sich gleichzeitig im Ansaugzustand befindet.